AT45DB011B-SU vs AT45DB011D-SSH-T

This in-depth comparison of the AT45DB011B-SU and AT45DB011D-SSH-T provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

AT45DB011B-SU

Microchip Technology

Lifecycle
Active
Stock
3234 PCS
Package
SOIC-8
Series
Memory
+BOM RFQ
Part B

AT45DB011D-SSH-T

Microchip Technology

Lifecycle
Active
Stock
3188 PCS
Package
SOIC-8
Series
Memory
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification AT45DB011B-SU AT45DB011D-SSH-T
Supplier Microchip Technology Microchip Technology
Part Status Obsolete Obsolete
Memory Type Non-Volatile Non-Volatile
Memory Format FLASH FLASH
Technology FLASH FLASH
Memory Size 1Mb (264 Bytes x 512 pages) 1Mb (264 Bytes x 512 pages)
Memory Interface SPI SPI
Clock Frequency 20 MHz 66 MHz
Write Cycle Time - Word Page 15ms 4ms
Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
Mounting Type Surface Mount Surface Mount
Compare RFQ